"Dé grootste en gratis computerhelpdesk van Nederland"
function updateScherm() {
var tijd = new Date();
var afwisselTijd = 3;
// Afwisselen trein/vertraging
elements = getElementsByClassName(document, 'trein');
for (i = 0; i < elements.length; i++) {
subelementsVertr = getElementsByClassName(elements[i], 'vertraging');
subelementsTrein = getElementsByClassName(elements[i], 'treinsoort');
if (subelementsVertr.length > 0 && getObjInnerText(subelementsVertr[0]) != null && getObjInnerText(subelementsVertr[0]).length > 0) {
vertraging = true;
} else {
vertraging = false;
}
if (vertraging) {
subelementsTrein[0].style.visibility = 'visible';
subelementsVertr[0].style.display = 'block';
if ((tijd.getSeconds() + 1) % (afwisselTijd * 2) < afwisselTijd) {
subelementsVertr[0].style.visibility = 'hidden';
} else {
subelementsVertr[0].style.visibility = 'visible';
}
} else {
subelementsTrein[0].style.visibility = 'visible';
subelementsVertr[0].style.visibility = 'hidden';
}
}
// Idem voor via/opmerkingen
elements = getElementsByClassName(document, 'naar_via_opm');
for (i = 0; i < elements.length; i++) {
subelementsOpm = getElementsByClassName(elements[i], 'opmerkingen');
if (subelementsOpm.length > 0 && getObjInnerText(subelementsOpm[0]) != null && getObjInnerText(subelementsOpm[0]).length > 0) {
opmerkingen = true;
} else {
opmerkingen = false;
}
//subelementsVia = elements[i].getElementsByClassName('via');
subelementsVia = getElementsByClassName(elements[i], 'via');
if (opmerkingen) {
if ((tijd.getSeconds() + 1) % (afwisselTijd * 2) < afwisselTijd) {
//subelementsOpm[0].style.display = 'none';
subelementsOpm[0].style.visibility = 'hidden';
//subelementsVia[0].style.display = 'block';
subelementsVia[0].style.visibility = 'visible';
} else {
//subelementsOpm[0].style.display = 'block';
subelementsOpm[0].style.visibility = 'visible';
//subelementsVia[0].style.display = 'none';
subelementsVia[0].style.visibility = 'hidden';
}
} else {
// Indien geen opmerkingen via altijd zichtbaar:
subelementsOpm[0].style.visibility = 'hidden';
subelementsVia[0].style.visibility = 'visible';
}
}
// Alterneer vertrektijd indien tijdStijl 'alterneren' is:
if (tijdStijl == 'alterneren') {
elements = getElementsByClassName(document, 'tijd');
for (i = 0; i < elements.length; i++) {
subelementsVtt = getElementsByClassName(elements[i], 'vertrektijd');
subelementsAtt = getElementsByClassName(elements[i], 'afteltijd');
if (subelementsAtt.length == 1) {
if ((tijd.getSeconds() + 1) % (afwisselTijd * 2) < afwisselTijd) {
subelementsVtt[0].style.display = 'block';
subelementsAtt[0].style.display = 'none';
elements[i].className = 'tijd';
} else {
subelementsVtt[0].style.display = 'none';
subelementsAtt[0].style.display = 'block';
elements[i].className = 'tijd alternerend';
}
}
}
}
// Klok updaten:
uren = tijd.getHours();
min = tijd.getMinutes();
if (uren < 10) {
uren = '0' + uren;
}
if (min < 10) {
min = '0' + min;
}
// Knipperende dubbele punt:
if (tijd.getSeconds() % 2 == 0) {
document.getElementById('huidige_tijd').innerHTML = uren + '<span>:</span>' + min;
} else {
document.getElementById('huidige_tijd').innerHTML = uren + '<span style="visibility: hidden">:</span>' + min;
}
setTimeout(updateScherm, 500);
}
function verversTreinen() {
if (tijdStijl == 'aftellen') {
sorteerOptie = 'werkelijkvertrek';
} else {
sorteerOptie = 'geplandvertrek';
}
$.ajax({
url: '/json/vertrektijden.php',
data: {
station: station,
sorteer: sorteerOptie
},
success: verwerkTreinen,
error: ajaxFout,
dataType: 'json'
});
setTimeout(verversTreinen, 30000);
}<?PHP
//DATUM NL
$tijd = date("H:i");
$dag_vd_week = date("w");
$maand_vh_jaar = date("n")-1;
$dedag = date("j");
$jaar = date("Y");
$uur = explode(":", $tijd);
$dagen = array('Zondag', 'Maandag', 'Dinsdag', 'Woensdag', 'Donderdag', 'Vrijdag', 'Zaterdag');
$maanden = array('januari', 'februari', 'maart', 'april', 'mei', 'juni', 'juli', 'augustus', 'september', 'oktober', 'november', 'december');
$dag = $dagen[$dag_vd_week];
$maand = $maanden[$maand_vh_jaar];
//STATIONS VARS
$station = $_GET['from'];
$station = stripslashes($_GET['from']);
$stationnaam = urlencode($station);
include './js/sec.php';
?>
<?php
//Haal het bestand op
$xml_feed4 = file_get_contents('http://www.ns.nl/storingen/index.rss');
//Een XML phraser aanmaken
$xml_praser4 = xml_parser_create();
//Verwerking
xml_parse_into_struct($xml_praser4,$xml_feed4,$xml_sleutel,$xml_index);
xml_parser_free($xml_praser4);
//Genereren van headlines
for($s = 0; !empty($xml_index['TITLE'][$s]); $s++){
if ($s == 0) {
$storing = 0;
}if ($s == 1) {
$storing = 1;
$storing1 = $xml_sleutel[$xml_index['TITLE'][1]]['value'];
$naam = $storing1;
}if ($s > 1) {
$storing = $s;
}
}
?>
<div id="textbox">
<p class="alignleft">Station <?PHP echo $station; ?></p>
<p class="alignright"><?PHP echo "$dag $dedag $maand $jaar - $tijd"; ?></p>
</div><div style="clear: both;"></div>
<?PHP
if($storing == 1) {
echo "<div id='storing'>Er is op dit moment 1 storing bekend!</div>";
}
if($storing > 1) {
echo "<div id='storing'>Er zijn op dit moment $storing storingen bekend!</div>";
}
?>
<table cellpadding="0" cellspacing="0" style="width: 100%; color: #FFFFFF; background-color: #18295B;">
<td width="5px"></td><td width="70px"><div id="top_tijd">Vertrek</div></td><td width="450px"><div id="top_bestemming">Naar / Bestemming</div></td><td width="58px"><div id="top_spoor">Spoor</div></td><td width="80px"><div class="top_soort">Trein</div></td><td><div class="top_opmerking">Opmerkingen</div></td>
</table>
<table cellpadding="0" cellspacing="0" style="width: 100%; color: #FFFFFF;">
<?PHP
require('php_ns_trains.class.php');
define(API_USER, 'davidmeyer1986@gmail.com');
define(API_PASSWORD, 'ac7XG_DP5BnFcco9_01-b2dq4Ps5cgyXv4wnzR_WpNWCXR6xMr_SYg');
$ns = new PhpNsTrains(API_USER, API_PASSWORD);
foreach($ns->getDepartures($stationnaam) as $train) {
$vertrektijd = date('H:i', $train['departure']);
$soort = $train['type'];
$ritnummer = $train['service'];
$via = $train['via'];
$vervoerder = $train['carrier'];
$bestemming = $train['destination'];
$spoor = $train['platform'];
$vertrekspoor = strtolower($spoor);
$vertraging = $train['delay'];
$spoorw = $train['platform_changed'];
$cancelled = $train['cancelled'];
$comment = $train['comments'];
$comment = $train['reistip'];
$i++;
if($soort == ""){
$soort = "Trein";
}
if($cancelled == "true"){
$weg = true;
$vertraging = 0;
$vertrekspoor = "leeg";
}else{
$weg = false;
}
if($soort == "CityNightLine"){
$soort = "NightLine";
}
if($soort == "SPR"){
$soort = "Sprinter";
}
if($soort == "Stopbus i.p.v. Trein"){
$vertrekspoor = "leeg";
$soort = "Bus";
}
if($soort == "Snelbus i.p.v. Trein"){
$vertrekspoor = "leeg";
$soort = "Bus";
}
if($bestemming == "Den Haag C / Rotterdam C"){
$bestemming = "Den Haag CS / Rotterdam CS";
}
if($spoorw == "true") {
$swijziging = "true";
$swijzigingtekst = "Spoor Gewijzigd!";
}else{
$swijziging = false;
}
$delay = $vertraging * 60;
$time2 = strtotime($vertrektijd);
$time2 = date("H:i", $time2 + $delay);
$orgi = date("H:i");
$orgi = strtotime($orgi);
$time3 = strtotime($vertrektijd);
$time3 = date("i", $time3 - $orgi);
$time33 = str_replace("0", " ", "$time3");
if($i < 16){
$background=($i&1)?"":"&achtergrond=wit";
?>
<tr class="row<? echo ($i&1); ?>">
<td width="65px">
<?PHP
if($vertraging > 1){
?>
<div id="tijdw"><?php echo $time2; ?></div>
<div id="tijdw2"><?php echo "was: $vertrektijd"; ?></div>
<?PHP
}else{
?>
<div class="vertrektijd"><?php echo $vertrektijd; ?></div>
<?PHP
}
?>
</td>
<td width="450px">
<?PHP
if ($weg == true){
?>
<div id="bestemming"><s><?php echo "<a href='./fullscreen.php?from=$bestemming'>$bestemming</a>"; ?></s></div>
<?PHP
}else{
?>
<div id="bestemming"><?php echo "<a href='./fullscreen.php?from=$bestemming'>$bestemming</a>"; ?></div>
<?PHP
}
?>
<div class="naar_via_opm"><?PHP echo $via; ?></div></td>
<?PHP if($swijziging == true){ ?>
<td width="50px";><img border="2" style="border-color:red; border-left:0; border-top:0;" src="./sporen/<?php echo $vertrekspoor; ?>.png"></td>
<?PHP }else{ ?>
<td width="50px";><img src="./sporen/<?php echo $vertrekspoor; ?>.png"></td>
<?PHP } ?>
<td width="80px";><div id="soort"><?PHP echo $soort; ?><br /><font size="1"><?php echo $ritnummer; ?></font></div></td>
<td><?php
if($swijziging == true){
?>
<div id="wijzigingspoor"><?php echo "<b>Let op:</b><font color='red'> <u>Spoorwijziging!</u></font>"; ?></div>
<?php
}
?>
<?php
if($weg == true){
?>
<div id='rijdtniet'><?php echo "Deze trein rijdt vandaag niet"; ?></div> <?php
}
?>
<?php
if($vertraging > 1){
?>
<div id="vertraging"><?php echo "+ $vertraging minuten vertraging"; ?></div>
<?php
}
?>
<?php
if($soort == Bus){
?>
<div id="bus">Op dit traject vindt busvervoer plaats</div>
<?php
}
?>
</td>
</tr>
<?PHP
}
}
if ($i < 2) {
?>
<tr class="row">
<td width="65px"><?php echo "<b>00:00</b>"; ?></td>
<td width="450px"><?php echo '<b><font color="red">Geen informatie beschikbaar</font></b>'; ?></td>
<td><img src="./sporen/leeg.png" /></td>
<td>ER01</td>
<td><?PHP echo '<b>Er is op dit moment geen actuele informatie beschikbaar...</b>'; ?></td>
<td>
</tr>
<?PHP
}
?>
</table><?php
class PhpNsTrains {
/* API Base URL setting
* Note: currently HTTP, couldn't get the HTTPS to work so far
*/
private static $base_url = "http://webservices.ns.nl/";
private $authUser;
private $authPassword;
/* Constructor, takes API username and password obtainable from http://www.ns.nl/api */
function __construct($username, $password) {
$this->authUser = $username;
$this->authPassword = $password;
}
/*
* Return a list of stations, optionally an associative array with the
* given key from the return values (name, code, lat or long). Second parameter
* specifies whether or not to only include Dutch train stations
* NOTE: In most normal use cases, cache this result
*/
function getStations($key = null, $nlOnly = false) {
$xmlTree = $this->getUrl('ns-api-stations');
if (!in_array($key, array('name', 'code', 'lat', 'long')))
$key = null;
$output = array();
foreach($xmlTree as $xmlStation) {
$station = (array) $xmlStation;
if ($nlOnly && $station['country'] == 'NL') { // Check if dutch
if ($key) {
$output[$station[$key]] = $station;
} else {
$output[] = $station;
}
}
}
return $output;
}
/*
* Get a list of current service disruptions. Options are:
* - 'station': filtered for given station
* - 'actual': show current disruptions? (boolean)
* - 'unplanned': show planned engineering works? (boolean)
*
* TODO: Handle 'bericht' field and test unplanned disruptions and
* add a helper function here
*/
function getDisruptions($options = array()) {
$xmlTree = $this->getUrl('ns-api-storingen', $options);
$disruptions = array();
foreach($xmlTree->Gepland->Storing as $xmlNotice){
$notice = (array) $xmlNotice;
$disruptions[] = array('id' => $notice['id'], 'applicable' => $notice['Traject'], 'period' => $notice['Periode'],
'alternative' => $notice['Advies'], 'reason' => $notice['Reden'], 'delay' => $notice['Vertraging'], 'type' => 'planned');
}
foreach($xmlTree->Ongepland->Storing as $xmlNotice){
$notice = (array) $xmlNotice;
$disruptions[] = array('id' => $notice['id'], 'applicable' => $notice['Traject'], 'period' => $notice['Periode'],
'alternative' => $notice['Advies'], 'reason' => $notice['Reden'], 'delay' => $notice['Vertraging'], 'type' => 'unplanned');
}
return $disruptions;
}
/*
* Get a live list of departures for a given station, optionally with an name of key to use for the index
*/
function getDepartures($station, $key = null) {
$xmlTree = $this->getUrl('ns-api-avt', array('station' => $station));
$output = array();
// Loop over each train entry
foreach($xmlTree as $xmlTrain) {
// Cast as an array to get access to most keys
$train = (array) $xmlTrain;
$add = array('departure' => strtotime($train['VertrekTijd']), 'service' => $train['RitNummer'],
'destination' => $train['EindBestemming'], 'carrier' => $train['Vervoerder'], 'type' => $train['TreinSoort'],
'platform' => $train['VertrekSpoor'], 'via' => $train['RouteTekst'] ? $train['RouteTekst'] : "");
// Decode any (optional) delay to a integer minute value
if (isset($train['VertrekVertraging'])) {
if (preg_match('/^PT(\d{0,3}?)M$/', $train['VertrekVertraging'], $matches)) {
$add['delay'] = $matches[1];
}
}
// Check if the platform was changed
$changed = false;
if($xmlTrain->VertrekSpoor->attributes()) {
$attr = (array) $xmlTrain->VertrekSpoor->attributes();
if (isset($attr['@attributes']['wijziging']) && $attr['@attributes']['wijziging'] == "true")
$changed = true;
}
$add['platform_changed'] = $changed;
// Add the various comments, also check if train is cancelled
[B]$cancelled = false;
foreach($xmlTrain->ReisTip as $comment) {
$text = trim((string) $comment->ReisTip);
if ($text == "Stopt niet in Arnhem Zuid") {
$cancelled = true;
}
$add['comments'][] = $text;
}
$add['cancelled'] = $cancelled;
foreach($xmlTrain->Opmerkingen as $comment) {
$text = trim((string) $comment->Opmerking);
if ($text == "Rijdt vandaag niet") {
$cancelled = true;
}
$add['comments'][] = $text;
}
$add['cancelled'] = $cancelled;
// Add the train to our output list
$output[] = $add;
}
return $output;[/B]
}
/*
* List the available travel options given a origin and destination.
* Several options can also be set:
* - 'previousAdvices': number of ravel options to list in the past (max 5)
* - 'nextAdvices': number of ravel options to list in the future (max 5)
* - 'dateTime': arrival or departure time
* - 'departure': is the above parameter arrival or departure (boolean)
* - 'hslAllowed': also use highspeed trains? (boolean) - default: true
* - 'yearCard': assume free travel? (boolean) - default: false
*
* TODO: Add support for notices/detection about invalid connections
*/
function getTrips($from, $to, $options = array()) {
if (!empty($options['dateTime'])) {
$options['dateTime'] = date('c', strtotime($options['dateTime']));
}
$xmlTree = $this->getUrl('ns-api-treinplanner', array_merge(array('fromStation' => $from, 'toStation' => $to), $options));
$output = array();
// Loop over each option
foreach($xmlTree as $xmlTrip) {
$trip = (array) $xmlTrip;
$tripOption = array('duration_scheduled' => self::hourMinutesToSeconds($trip['GeplandeReisTijd']),
'duration_actual' => self::hourMinutesToSeconds($trip['ActueleReisTijd']),
'optimal' => $trip['Optimaal'], 'departure_actual' => $trip['ActueleVertrekTijd'], 'departure_scheduled' => $trip['GeplandeVertrekTijd'],
'departure_actual' => strtotime($trip['ActueleVertrekTijd']), 'departure_scheduled' => strtotime($trip['GeplandeVertrekTijd']),
'arrival_actual' => strtotime($trip['ActueleVertrekTijd']), 'arrival_scheduled' => strtotime($trip['GeplandeVertrekTijd']),
'changes' => $trip['AantalOverstappen']
);
// Loop over each part of the option
foreach ($xmlTrip->ReisDeel as $xmlPart) {
$part = (array) $xmlPart;
$stops = array();
// Loop over each stop
foreach ($xmlPart->ReisStop as $xmlStop) {
$stop = (array) $xmlStop;
$curStop = array('station' => $stop['Naam'], 'time' => strtotime($stop['Tijd']));
if (!empty($stop['Spoor'])) {
$curStop['platform'] = $stop['Spoor'];
}
$stops[] = $curStop;
}
$tripOption['connections'][] = array('mode' => strtolower($part['@attributes']['reisSoort']),
'type' => $part['VervoerType'], 'service' => $part['RitNummer'], 'stops' => $stops);
}
$output[] = $tripOption;
}
return $output;
}
/*
* Get a list of prices for a give to/from trip
* Lists class as 1 or 2 (first/second) and discount as (0, 20 or 40%)
*/
function getPrices($from, $to, $via = null) {
$xmlTree = $this->getUrl('ns-api-prijzen-v2', array('from' => $from, 'to' => $to, 'via' => $via));
$output = array();
foreach($xmlTree->Product as $product) {
$productArray = (array) $product;
foreach ($product->Prijs as $price) {
$price = (array) $price;
switch ($price['@attributes']['korting']) {
case "reductie_20": $discount = 20; break;
case "reductie_40": $discount = 40; break;
case "vol tarief": $discount = 0; break;
default: $discount = 0; break;
}
$output[] = array('product' => $productArray['@attributes']['naam'],
'class' => $price['@attributes']['klasse'], 'discount' => $discount, 'price' => $price[0]);
}
}
return $output;
}
// UTILITY FUNCTIONS
/*
* Convert hours and minutes seperated by a colon to seconds
*/
private function hourMinutesToSeconds($input) {
$input = explode(':', $input);
return 60*($input[1]+ ($input[0]*60));
}
/*
* Internal functioning for downloading data
* TODO: Add support for HTTPS and/or CURL
*/
private function getUrl($endpoint, $vars = array()) {
// Write query string
$query = "?";
foreach($vars as $key => $value) {
if ($value != "") {
$query .= $key."=".$value."&";
}
}
$query = rtrim($query, '&');
$url = self::$base_url . $endpoint . $query;
// Create context to be able to specify authentication
$context = stream_context_create(array(
'http' => array(
'header' => "Authorization: Basic " . base64_encode($this->authUser.":".$this->authPassword)
)
));
$data = file_get_contents($url, false, $context);
if (!$data)
return false;
// Parse the result
$xmlTree = simplexml_load_string($data);
return $xmlTree;
}
}
?>
